Equations Reducible to a Pair of Linear Equations in Two Variables
Trending Questions
Solve the following pair of linear equations:
2√x+3√y=2
4√x−9√y=−1
(where x>0, y>0)
x=9, y=4
x=4, y=9
x=3, y=2
x=12, y=13
- Substitute x=u2, now the equation is linear in variable x
- Substitute x=u3, now the equation is linear in variable u
- Substitute x=u2, now the equation is linear in variable u
- Substitute x=u4, now the equation is linear in variable u
Solve the following pair of equations.
1x+3y=1
6x−12y=2
(where x≠0, y≠0)
x=35, y=73
x=53, y=152
x=3, y=11
x=4, y=9
Solve the following pair of equations:
5x−1+1y−2=2
6x−1−3y−2=1
(where x≠1, y≠2)
x=4, y=5
x=13, y=13
x=5, y=4
None of the above
0.2x+0.3y=1.3;0.4x+0.5y=2.3
- 10 km/hr, 40 km/hr
- 30 km/hr, 10 km/hr
- 10 km/hr, 30 km/hr
- 40 km/hr, 10 km/hr
5x−1+1y−2=2
6x−1+3y−2=1
(where x≠1 and y≠2)
- Substitute 1x−1 as p and 1y−2 as q
- Substitute x=X+1 and y=Y+2
- The equation is already linear
- None of the above
Solve the following pair of equations.
7x−2yxy=5
8x+6yxy=15
Here, x ≠ 0 and y ≠ 0.
x = 2, y = -5
x=52, y is not defined
x=−25, y is not defined
x=43, y=72
Is √x=4 linear equation? If not then how the equation can be made linear.
None of these
Yes
No, substitute x=u2, now the equation is linear in variable x
No, substitute x=u2, now the equation is linear in variable u
What will you substitute to make the following equation a linear equation
1x + 3y = 1
None of the above
1/x as p and 1/y as q
x as 1/p and y as 1/q
Any of the above